🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.38 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.35

Radius: 1.13

Gravity: 1.06 G

Time & Orbit

Eccentricity (e): 0.051

Orbit Range: 1.31 AU - 1.45 AU

Year: 583 Days

Day: 32 Hours

Environment

Temp: -5 °C

Axial Tilt: 9.6 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 2 - Terrestrial

Semi-Major Axis: 1.87 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.71

Radius: 1.86

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.151

Orbit Range: 1.59 AU - 2.15 AU

Year: 920 Days

Day: 17.7 Hours

Environment

Temp: -50 °C

Axial Tilt: 0.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Gas Giant

Semi-Major Axis: 6.86 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 640.4

Radius: 8.9

Gravity: 8.08 G

Time & Orbit

Eccentricity (e): 0.245

Orbit Range: 5.18 AU - 8.54 AU

Year: 6466 Days

Day: 14.8 Hours

Environment

Temp: -162 °C

Axial Tilt: 23 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 34,058,389 km

• M1: 119,529 km (0.107 R)
• M2: 181,462 km (0.087 R)
• M3: 757,713 km (0.056 R)
• M4: 813,962 km (0.094 R)
• M5: 1,101,489 km (0.104 R)
• M6: 1,402,630 km (0.049 R)
• M7: 1,980,077 km (0.043 R)
• M8: 2,140,297 km (0.088 R)
• M9: 2,559,470 km (0.084 R)
• M10: 2,646,386 km (0.107 R)
• M11: 2,890,680 km (0.109 R)
• M12: 3,072,890 km (0.112 R)
• M13: 3,545,170 km (0.105 R)
• M14: 4,116,185 km (0.096 R)
• M15: 4,399,374 km (0.112 R)
• M16: 4,556,602 km (0.035 R)
• M17: 5,204,061 km (0.067 R)
• M18: 5,426,214 km (0.106 R)
• M19: 6,553,883 km (0.081 R)
• M20: 6,703,630 km (0.102 R)
• M21: 6,824,206 km (0.109 R)
• M22: 7,221,239 km (0.114 R)
• M23: 7,531,654 km (0.067 R)
• M24: 7,688,583 km (0.114 R)
• M25: 7,941,852 km (0.116 R)
• M26: 8,424,155 km (0.047 R)
• M27: 8,916,033 km (0.108 R)
• M28: 9,316,207 km (0.08 R)
• M29: 10,238,029 km (0.088 R)
• M30: 10,412,012 km (0.086 R)
• M31: 10,692,209 km (0.081 R)
• M32: 11,153,120 km (0.066 R)
• M33: 11,765,424 km (0.08 R)
• M34: 11,874,630 km (0.077 R)
• M35: 12,167,543 km (0.052 R)
• M36: 12,277,946 km (0.101 R)
• M37: 12,425,749 km (0.103 R)
• M38: 13,098,042 km (0.101 R)
• M39: 13,476,674 km (0.071 R)
• M40: 14,012,833 km (0.091 R)
• M41: 14,516,828 km (0.114 R)
• M42: 15,145,438 km (0.098 R)
• M43: 15,343,805 km (0.071 R)
• M44: 15,702,840 km (0.079 R)
• M45: 16,307,365 km (0.108 R)
• M46: 17,166,505 km (0.11 R)
• M47: 17,622,480 km (0.085 R)
• M48: 17,831,019 km (0.08 R)
• M49: 18,208,454 km (0.116 R)
• M50: 18,334,865 km (0.084 R)
• M51: 18,419,238 km (0.084 R)
• M52: 18,588,583 km (0.096 R)
• M53: 19,485,571 km (0.119 R)
• M54: 20,923,656 km (0.117 R)
• M55: 21,056,199 km (0.046 R)
• M56: 21,277,455 km (0.092 R)
• M57: 21,544,038 km (0.117 R)
• M58: 22,035,766 km (0.095 R)
• M59: 22,395,699 km (0.09 R)
• M60: 24,595,685 km (0.11 R)
• M61: 25,344,273 km (0.111 R)
• M62: 26,528,789 km (0.116 R)
• M63: 26,719,975 km (0.104 R)
• M64: 26,863,738 km (0.101 R)
• M65: 27,489,506 km (0.108 R)
• M66: 27,586,147 km (0.12 R)
• M67: 27,876,815 km (0.035 R)
• M68: 28,314,838 km (0.113 R)
• M69: 28,559,281 km (0.097 R)
• M70: 29,148,547 km (0.059 R)
• M71: 29,890,702 km (0.08 R)
• M72: 30,488,944 km (0.092 R)
• M73: 30,789,486 km (0.114 R)
• M74: 30,890,016 km (0.108 R)
• M75: 31,444,276 km (0.057 R)
• M76: 31,545,404 km (0.079 R)
• M77: 32,103,553 km (0.104 R)
• M78: 32,358,319 km (0.116 R)
• M79: 32,664,994 km (0.101 R)
• M80: 32,767,319 km (0.109 R)
• M81: 33,178,115 km (0.117 R)
• M82: 33,538,945 km (0.093 R)
• M83: 34,108,614 km (0.093 R)

Planet 4 - Gas Giant

Semi-Major Axis: 7.41 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 204.3

Radius: 15

Gravity: 0.91 G

Time & Orbit

Eccentricity (e): 0.243

Orbit Range: 5.61 AU - 9.21 AU

Year: 7259 Days

Day: 12.7 Hours

Environment

Temp: -148 °C

Axial Tilt: 19.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (70)

Outer Limit: 34,058,389 km

• M1: 188,793 km (0.062 R)
• M2: 376,837 km (0.094 R)
• M3: 473,627 km (0.087 R)
• M4: 714,031 km (0.093 R)
• M5: 822,938 km (0.08 R)
• M6: 1,175,091 km (0.105 R)
• M7: 1,348,924 km (0.051 R)
• M8: 1,460,374 km (0.11 R)
• M9: 1,768,845 km (0.11 R)
• M10: 2,066,545 km (0.049 R)
• M11: 2,296,627 km (0.103 R)
• M12: 2,397,904 km (0.079 R)
• M13: 2,945,732 km (0.085 R)
• M14: 3,187,183 km (0.118 R)
• M15: 3,339,024 km (0.064 R)
• M16: 3,829,556 km (0.078 R)
• M17: 4,093,895 km (0.07 R)
• M18: 4,197,118 km (0.118 R)
• M19: 4,857,144 km (0.111 R)
• M20: 4,988,640 km (0.097 R)
• M21: 5,121,483 km (0.113 R)
• M22: 5,618,447 km (0.107 R)
• M23: 6,226,114 km (0.07 R)
• M24: 6,369,279 km (0.038 R)
• M25: 6,465,470 km (0.07 R)
• M26: 7,151,825 km (0.091 R)
• M27: 7,251,757 km (0.097 R)
• M28: 7,810,056 km (0.061 R)
• M29: 8,120,472 km (0.084 R)
• M30: 8,514,363 km (0.077 R)
• M31: 9,049,175 km (0.106 R)
• M32: 9,293,469 km (0.099 R)
• M33: 10,151,712 km (0.07 R)
• M34: 10,576,121 km (0.103 R)
• M35: 11,973,215 km (0.105 R)
• M36: 12,271,663 km (0.107 R)
• M37: 12,481,998 km (0.079 R)
• M38: 12,693,529 km (0.106 R)
• M39: 12,845,371 km (0.096 R)
• M40: 13,458,722 km (0.094 R)
• M41: 13,675,789 km (0.096 R)
• M42: 14,682,433 km (0.105 R)
• M43: 15,713,012 km (0.073 R)
• M44: 15,876,224 km (0.051 R)
• M45: 16,204,292 km (0.105 R)
• M46: 17,000,601 km (0.098 R)
• M47: 17,369,958 km (0.043 R)
• M48: 18,048,086 km (0.116 R)
• M49: 18,459,180 km (0.084 R)
• M50: 18,596,960 km (0.085 R)
• M51: 18,700,482 km (0.079 R)
• M52: 19,151,370 km (0.07 R)
• M53: 19,570,693 km (0.053 R)
• M54: 20,240,891 km (0.082 R)
• M55: 20,418,613 km (0.041 R)
• M56: 20,811,158 km (0.028 R)
• M57: 21,134,290 km (0.026 R)
• M58: 21,314,555 km (0.119 R)
• M59: 21,894,696 km (0.045 R)
• M60: 22,040,553 km (0.064 R)
• M61: 22,369,818 km (0.103 R)
• M62: 22,811,581 km (0.103 R)
• M63: 22,996,484 km (0.114 R)
• M64: 23,107,635 km (0.06 R)
• M65: 23,367,786 km (0.11 R)
• M66: 23,628,834 km (0.057 R)
• M67: 24,003,427 km (0.096 R)
• M68: 24,682,901 km (0.076 R)
• M69: 25,024,881 km (0.092 R)
• M70: 25,253,916 km (0.044 R)

Planet 5 - Gas Giant

Semi-Major Axis: 12.54 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 13.3

Radius: 8.1

Gravity: 0.2 G

Time & Orbit

Eccentricity (e): 0.015

Orbit Range: 12.35 AU - 12.73 AU

Year: 15982 Days

Day: 9.5 Hours

Environment

Temp: -186 °C

Axial Tilt: 3.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (51)

Outer Limit: 34,058,389 km

• M1: 132,843 km (0.098 R)
• M2: 267,930 km (0.113 R)
• M3: 439,070 km (0.111 R)
• M4: 565,630 km (0.091 R)
• M5: 1,200,373 km (0.085 R)
• M6: 1,562,251 km (0.087 R)
• M7: 2,382,047 km (0.084 R)
• M8: 2,667,180 km (0.1 R)
• M9: 2,736,743 km (0.1 R)
• M10: 2,992,257 km (0.089 R)
• M11: 3,419,957 km (0.092 R)
• M12: 3,556,689 km (0.1 R)
• M13: 3,977,807 km (0.038 R)
• M14: 4,057,393 km (0.104 R)
• M15: 4,530,272 km (0.119 R)
• M16: 4,917,880 km (0.066 R)
• M17: 5,106,972 km (0.118 R)
• M18: 5,298,457 km (0.07 R)
• M19: 5,403,924 km (0.09 R)
• M20: 5,527,941 km (0.057 R)
• M21: 5,724,512 km (0.057 R)
• M22: 6,033,133 km (0.066 R)
• M23: 6,161,787 km (0.061 R)
• M24: 6,440,488 km (0.059 R)
• M25: 6,647,531 km (0.119 R)
• M26: 6,991,008 km (0.118 R)
• M27: 7,145,542 km (0.095 R)
• M28: 7,735,108 km (0.081 R)
• M29: 7,794,947 km (0.119 R)
• M30: 8,055,995 km (0.053 R)
• M31: 8,218,159 km (0.053 R)
• M32: 8,360,726 km (0.104 R)
• M33: 8,422,211 km (0.079 R)
• M34: 8,524,835 km (0.087 R)
• M35: 9,149,855 km (0.081 R)
• M36: 9,403,872 km (0.103 R)
• M37: 9,962,470 km (0.063 R)
• M38: 10,267,650 km (0.052 R)
• M39: 11,473,558 km (0.111 R)
• M40: 11,541,775 km (0.1 R)
• M41: 12,046,817 km (0.116 R)
• M42: 12,488,879 km (0.112 R)
• M43: 13,221,310 km (0.051 R)
• M44: 13,677,285 km (0.119 R)
• M45: 13,894,949 km (0.086 R)
• M46: 13,992,188 km (0.097 R)
• M47: 14,505,758 km (0.12 R)
• M48: 15,050,593 km (0.113 R)
• M49: 15,250,456 km (0.065 R)
• M50: 15,602,160 km (0.084 R)
• M51: 17,296,057 km (0.105 R)

Planet 6 - Ice Giant

Semi-Major Axis: 12.82 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 212.6

Radius: 4.5

Gravity: 10.5 G

Time & Orbit

Eccentricity (e): 0.133

Orbit Range: 11.11 AU - 14.53 AU

Year: 16520 Days

Day: 21.4 Hours

Environment

Temp: -189 °C

Axial Tilt: 18 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (61)

Outer Limit: 34,058,389 km

• M1: 63,429 km (0.106 R)
• M2: 131,048 km (0.083 R)
• M3: 256,860 km (0.069 R)
• M4: 352,602 km (0.077 R)
• M5: 445,802 km (0.075 R)
• M6: 841,488 km (0.096 R)
• M7: 1,299,407 km (0.11 R)
• M8: 1,340,547 km (0.061 R)
• M9: 1,730,997 km (0.079 R)
• M10: 1,822,401 km (0.117 R)
• M11: 1,891,964 km (0.048 R)
• M12: 2,505,316 km (0.07 R)
• M13: 2,820,069 km (0.117 R)
• M14: 3,315,238 km (0.086 R)
• M15: 3,371,936 km (0.066 R)
• M16: 3,543,974 km (0.099 R)
• M17: 4,291,065 km (0.069 R)
• M18: 5,481,864 km (0.116 R)
• M19: 7,949,780 km (0.073 R)
• M20: 8,681,763 km (0.073 R)
• M21: 9,394,896 km (0.116 R)
• M22: 9,596,255 km (0.083 R)
• M23: 10,333,024 km (0.117 R)
• M24: 10,834,327 km (0.11 R)
• M25: 12,385,058 km (0.103 R)
• M26: 13,774,972 km (0.104 R)
• M27: 13,957,930 km (0.094 R)
• M28: 14,141,636 km (0.062 R)
• M29: 14,187,712 km (0.071 R)
• M30: 15,355,174 km (0.11 R)
• M31: 15,544,864 km (0.073 R)
• M32: 15,926,489 km (0.054 R)
• M33: 18,531,735 km (0.107 R)
• M34: 18,582,150 km (0.097 R)
• M35: 19,446,078 km (0.065 R)
• M36: 20,167,289 km (0.117 R)
• M37: 20,271,110 km (0.12 R)
• M38: 20,426,991 km (0.109 R)
• M39: 20,687,890 km (0.058 R)
• M40: 20,897,327 km (0.102 R)
• M41: 21,477,018 km (0.08 R)
• M42: 21,901,876 km (0.058 R)
• M43: 22,168,759 km (0.054 R)
• M44: 24,232,611 km (0.11 R)
• M45: 25,961,065 km (0.037 R)
• M46: 26,074,011 km (0.073 R)
• M47: 26,413,598 km (0.104 R)
• M48: 27,844,352 km (0.109 R)
• M49: 28,773,206 km (0.038 R)
• M50: 29,948,447 km (0.118 R)
• M51: 31,439,339 km (0.064 R)
• M52: 32,588,550 km (0.063 R)
• M53: 36,685,886 km (0.11 R)
• M54: 38,023,291 km (0.076 R)
• M55: 39,117,450 km (0.083 R)
• M56: 39,635,956 km (0.118 R)
• M57: 40,745,374 km (0.077 R)
• M58: 43,462,669 km (0.109 R)
• M59: 43,865,237 km (0.089 R)
• M60: 43,932,407 km (0.074 R)
• M61: 44,066,895 km (0.093 R)

Planet 7 - Ice Giant

Semi-Major Axis: 19.06 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 27.4

Radius: 6.1

Gravity: 0.74 G

Time & Orbit

Eccentricity (e): 0.025

Orbit Range: 18.58 AU - 19.54 AU

Year: 29947 Days

Day: 24.3 Hours

Environment

Temp: -205 °C

Axial Tilt: 4.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (50)

Outer Limit: 34,058,389 km

• M1: 78,838 km (0.118 R)
• M2: 151,243 km (0.077 R)
• M3: 678,426 km (0.114 R)
• M4: 1,039,705 km (0.037 R)
• M5: 1,366,726 km (0.096 R)
• M6: 1,632,113 km (0.025 R)
• M7: 1,913,506 km (0.102 R)
• M8: 2,912,521 km (0.051 R)
• M9: 3,024,570 km (0.042 R)
• M10: 3,922,456 km (0.069 R)
• M11: 4,222,101 km (0.073 R)
• M12: 4,607,166 km (0.104 R)
• M13: 6,314,077 km (0.088 R)
• M14: 6,430,315 km (0.086 R)
• M15: 7,202,988 km (0.107 R)
• M16: 7,508,018 km (0.117 R)
• M17: 7,724,037 km (0.113 R)
• M18: 8,067,664 km (0.051 R)
• M19: 8,288,919 km (0.115 R)
• M20: 8,416,227 km (0.083 R)
• M21: 8,866,965 km (0.119 R)
• M22: 10,368,329 km (0.107 R)
• M23: 10,677,997 km (0.063 R)
• M24: 12,416,324 km (0.069 R)
• M25: 13,187,950 km (0.096 R)
• M26: 13,710,794 km (0.088 R)
• M27: 14,126,527 km (0.068 R)
• M28: 14,738,382 km (0.096 R)
• M29: 14,892,767 km (0.12 R)
• M30: 16,146,697 km (0.115 R)
• M31: 18,214,139 km (0.085 R)
• M32: 19,089,287 km (0.117 R)
• M33: 19,510,853 km (0.116 R)
• M34: 20,578,234 km (0.109 R)
• M35: 21,227,639 km (0.054 R)
• M36: 21,314,705 km (0.108 R)
• M37: 21,620,483 km (0.107 R)
• M38: 21,664,315 km (0.116 R)
• M39: 21,971,888 km (0.116 R)
• M40: 22,236,527 km (0.091 R)
• M41: 22,813,675 km (0.118 R)
• M42: 24,027,961 km (0.067 R)
• M43: 24,391,783 km (0.114 R)
• M44: 25,540,396 km (0.068 R)
• M45: 27,319,862 km (0.089 R)
• M46: 27,414,707 km (0.081 R)
• M47: 29,090,652 km (0.108 R)
• M48: 31,492,147 km (0.084 R)
• M49: 33,195,468 km (0.118 R)
• M50: 34,007,486 km (0.081 R)

Kuiper Belt

Range: 30.5 - 45.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 463 - 12,568 AU

Composition

Type: Cometary Reservoir

System's final boundary, containing trillions of icy planetesimals.

Gravitational Limit